diff options
| author | Jeff Garzik <jeff@garzik.org> | 2006-03-24 09:24:04 -0500 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-03-24 09:24:04 -0500 |
| commit | 11ed56fb7899f9eb9eaef8e5919db1bf08f1b07e (patch) | |
| tree | b01421cb139b11065d776ed361a7a12b3a1aecc9 /Documentation/connector/connector.txt | |
| parent | 54da9a3968448681d0ddf193ec90f2480c5cba1c (diff) | |
| parent | 2cc432eed0491df66e14b578139bba2c75fb3f9a (diff) | |
| download | op-kernel-dev-11ed56fb7899f9eb9eaef8e5919db1bf08f1b07e.zip op-kernel-dev-11ed56fb7899f9eb9eaef8e5919db1bf08f1b07e.tar.gz | |
Merge branch 'upstream'
Conflicts:
drivers/scsi/sata_vsc.c
Diffstat (limited to 'Documentation/connector/connector.txt')
| -rw-r--r-- | Documentation/connector/connector.txt | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Documentation/connector/connector.txt b/Documentation/connector/connector.txt index 57a314b..ad6e0ba 100644 --- a/Documentation/connector/connector.txt +++ b/Documentation/connector/connector.txt @@ -69,10 +69,11 @@ Unregisters new callback with connector core. struct cb_id *id - unique connector's user identifier. -void cn_netlink_send(struct cn_msg *msg, u32 __groups, int gfp_mask); +int cn_netlink_send(struct cn_msg *msg, u32 __groups, int gfp_mask); Sends message to the specified groups. It can be safely called from -any context, but may silently fail under strong memory pressure. +softirq context, but may silently fail under strong memory pressure. +If there are no listeners for given group -ESRCH can be returned. struct cn_msg * - message header(with attached data). u32 __group - destination group. |
